The Demography Committee of the Society of Actuaries in Ireland (“Society”) is pleased to present the results of the Irish Insured Lives Mortality Investigation (IILMI). IILMI provides an analysis of the mortality experience of Irish annuitants and assured lives over the period 2009 to 2015. The results included in this report are for information purposes only. If interpreting or applying information from the report, judgement must be exercised in relation to the appropriateness, sufficiency and suitability of this information for the particular purpose.